html,
body,
#app {
    margin: 0 auto;
    padding: 0;
    min-height: 100vh;
    // max-width: 1440px;
}

h1 {
    padding: 0;
    margin: 0;
}

.main {
    min-height: 100vh;
    box-sizing: border-box;
    padding: 20px 24px;
    color: #fff;
    font-family: 'PingFangSC-Regula';
}

.el-menu {
    height: 100%;
}
.el-menu-item{
    height: 40px !important;
    line-height: 40px !important;
}

.mune {
    i {
        margin-top: -4px;
    }
}